[IGSREPORT-30869] Wk 2410 IGS Final Orbits
acc
acc at igs.org
Sat Apr 4 01:42:16 UTC 2026
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2410 (Mar 15, 2026 - Mar 21, 2026)
Contacts: acc at igs.org
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
IGS0OPSFIN_${yyyy}${doy}0000_01D_15M_ORB.SP3 IGS GPS ephemeris files in SP3
format.
IGS0OPSFIN_${yyyy}${doy}0000_01D_05M_CLK.CLK IGS GPS satellite and station
clocks in clock RINEX format.
IGS0OPSFIN_${yyyy}${doy}0000_01D_01D_CLS.SUM IGS GPS clock combination summary
report.
IGS0OPSFIN_${yyyy}${doy}0000_07D_01D_ERP.ERP Earth Rotation Parameters (ERP)
and their rates as well as
Universal Time (UT1-UTC) and
Length Of Day (LOD) associated
with IGS ephemerides.
IGS0OPSFIN_20260740000_07D_01D_SUM.SUM Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, ESA, GFZ, GRG and JPL.
The other centres are excluded because of either poorer consistency, or they provide
broadcast clocks, or clock corrections are not provided (SIO). The clock
information not used is still compared to the combination for completeness. The
value of 999999.999999 microseconds, according to the SP3 format convention,
signifies that no clock solution is available and therefore must not be used.
In general, if an AC does not contribute to the terrestrial reference frame
(i.e. the SINEX combination), then any corresponding orbits & clocks
contributed from that AC should not be included with weight in this
combination. This is done to ensure a high level of consistency between the TRF
and the orbital frame. However, there is an exception for the clocks if the AC
is the reference center. In that case, only the clocks from that AC are
included with weight.
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
1701, day 0, MJD 56151), after a procedural change to generate estimates in
the center-of-figure frame instead of the center-of-mass frame. GRG LOD
estimates are included for comparison only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | ASCG BADG CKSV DAV1 GANP GLSV GUAM LMMF NRMD PDEL
0 | COD | TASH TLSE
0 | EMR | DAV1 BADG DAV1 GLSV GUAM NRMD
0 | ESA | CHUR CMUM CPVG GRAC GUAM MAW1 NRMD YEL2 CHUR CMUM
0 | ESA | CPVG GRAC GUAM MGUE TASH YEL2
0 | GFZ | 20 21 20 21 BADG GUAM NRMD ONSA PTVL TASH ONSA PTVL
0 | GFZ | TASH
0 | GRG | 5 5 DAV1 NRMD CKSV DAV1 NRMD TASH
0 | JGX | NYA2 DUMG NYA2
0 | JPL | CHTI GLPS HKSL NRMD
0 | MIT | FLRS GMSD MADR MEDI NLIB OHI3 PARC REYK STJO SVTL
0 | MIT | VACS YARR YEL2 FLRS GMSD MADR MEDI NLIB OHI3 PARC
0 | MIT | REYK STJO SVTL VACS YARR YEL2
1 | COD | ABMF BOGT CHUR CRO1 GODN HKSL NNOR NRMD POVE YEL2
1 | COD | ZIM2 CHUR CRO1 JOG2 NNOR ZIM2
1 | EMR | BADG NRMD TID1 BADG CHUR NRMD TID1 YEL2
1 | ESA | MGUE MGUE TOPL
1 | GFZ | 13 20 21 13 20 21 CHUR CRO1 IISC NRMD ONSA POHN TONG
1 | GFZ | CRO1 ONSA POHN
1 | GRG | BOGT GODN NRMD BOGT GODN NRMD TONG
1 | JPL | BADG CHTI GLPS HKSL NRMD NYAL
1 | MIT | BUCU DRAO EBRE GMSD HOFN IISC JOZE MADR MAR6 MCM4
1 | MIT | MEDI MELI NYAL REYK SPT0 STJO TLSE YARR BUCU DRAO
1 | MIT | EBRE GMSD HOFN IISC JOZE MADR MAR6 MCM4 MEDI MELI
1 | MIT | NYAL REYK SPT0 STJO TLSE YARR
2 | COD | ASCG BADG CKSV CMUM DARW GANP KMNM NNOR NRMD PDEL
2 | COD | SGOC
2 | EMR | SALU BADG DARW IQAL NRMD SALU
2 | ESA | DAEJ MGUE NRMD OHI3 UNSA DAEJ MGUE SALU UNSA
2 | GFZ | 20 21 20 21 BADG CMUM NRMD ONSA PTVL SGOC ONSA PTVL
2 | GRG | NRMD CKSV NRMD OHI3
2 | JPL | CHTI BADG CHTI GLPS NRMD OHI3 SGOC
2 | MIT | FLRS GMSD GRAS IRKJ JOZE OHI3 STJO YARR YEL2 FLRS
2 | MIT | GMSD GRAS IRKJ JOZE OHI3 STJO YARR YEL2
3 | COD | BADG CCJ2 GLPS GRAC KMNM MONP NRMD MONP
3 | EMR | BADG OHI3 BADG DAV1 SEYG
3 | ESA | IQAL MGUE NRMD IQAL MDO1 MGUE
3 | GFZ | 20 21 20 21 BADG GLPS NRMD ONSA PTVL TONG ONSA PTVL
3 | GFZ | TONG
3 | GRG | NRMD KMNM
3 | JGX | GODN
3 | JPL | OHI3 BADG CHTI GLPS GODN
3 | MIT | GMSD IRKJ LMMF MADR MCM4 MEDI NYAL RIGA STJ3 STJO
3 | MIT | WGTN WROC GMSD IRKJ LMMF MADR MCM4 MEDI NYAL RIGA
3 | MIT | STJ3 STJO WGTN WROC
4 | COD | BRST GODN LMMF NRMD QUIN ULAB UNSA ZIM2 IQAL MBAR
4 | COD | QUIN ULAB ZIM2
4 | EMR | BRST OHI3 SEYG BRST NRMD OHI3 SEYG
4 | ESA | AREQ CUSV GODN MGUE AREQ BOGT CUSV GODN ISPA MGUE
4 | ESA | UNSA
4 | GFZ | 20 21 20 21 BADG ISPA KOKV NRMD ONSA PTVL TASH UNSA
4 | GFZ | ISPA KOKV ONSA PTVL UNSA ZAMB
4 | GRG | NRMD OHI3 BOGT NRMD
4 | JGX | IISC
4 | JPL | CHTI BADG CHTI DJIG GODN HKSL NRMD NTUS OHI3 POAL
4 | JPL | PTGG
4 | MIT | GMSD GRAS JOZ2 KMNM MADR MAR6 MCM4 MEDI NYAL SPT0
4 | MIT | STJO TLSE VACS VNDP YARR ZIM2 GMSD GRAS JOZ2 KMNM
4 | MIT | MADR MAR6 MCM4 MEDI NYAL STJO TLSE VACS VNDP YARR
4 | MIT | ZIM2
5 | COD | BADG BOGT CMUM GAMB GLSV KMNM NNOR NRMD POL2 TASH
5 | COD | NNOR NRMD
5 | EMR | BADG GLSV OHI3 TASH CHUR GLSV NRMD OHI3
5 | ESA | MGUE NRMD MGUE NKLG POHN POL2 TASH
5 | GFZ | 5 20 21 5 20 21 BADG CHPI CMUM MCIL NRMD ONSA POL2
5 | GFZ | PTVL CHPI ONSA POHN POVE PTVL TASH
5 | GRG | NRMD POL2 BOGT KMNM MAW1 POL2 TASH YELL
5 | JGX | NYA2
5 | JPL | BADG CHTI NRMD
5 | MIT | GMSD GRAC IRKJ MADR MCM4 MEDI MELI SCTB VNDP WSRT
5 | MIT | YARR GMSD GRAC IRKJ MADR MCM4 MEDI MELI SCTB VNDP
5 | MIT | WSRT YARR
6 | COD | DUBO NNOR RESO SALU TASH ULAB URUM
6 | EMR | DUBO HOFN MCM4 SCOR CHUR DAV1 DUBO FLIN IQAL MCM4
6 | EMR | NRMD QAQ1 RESO SCOR THU2 WHIT
6 | ESA | CHUR FAIR FLIN MGUE WHIT CHUR CMUM FAIR FLIN MGUE
6 | ESA | WHIT
6 | GFZ | 20 21 20 21 CHPI ONSA POHN TASH CHPI LPGS ONSA POHN
6 | GRG | KMNM NNOR TASH ULAB
6 | JPL | CHTI CMUM CHTI CMUM DUBO FAIR FLRS GLPS
6 | MIT | GMSD HOFN IRKJ KMNM MADR MATE MCM4 MEDI NYAL OHI3
6 | MIT | STJO VACS WUHN GMSD HOFN IRKJ KMNM MADR MCM4 MEDI
6 | MIT | NYAL OHI3 STJO VACS WUHN
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
0 | ESA | ~23:40 | ~ 0.26 ns
1 | ESA | ~03:45 | ~ -0.30 ns
2 | ESA | ~00:25 | ~ -0.34 ns
3 | ESA | ~05:35 | ~ 0.30 ns
4 | ESA | ~01:25 | ~ 0.30 ns
5 | ESA | ~22:50 | ~ 0.30 ns
6 | ESA | ~05:10 | ~ 0.30 ns
6. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
7. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G05 | | | | | | 4 | 4 |
PRN G15 | | | | | | 4 | 4 |
PRN G24 | | | | | | 4 | 4 |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
Starting 27-Nov-2022 (GPS Week 2238, day 0, MJD 59910), all IGS products
are based on the IGS realization of the ITRF2020 reference frame (IGS20).
Starting from the same date, the IGS products are based on the repro3
standards, including lomg filename formats.
For more information see IGSMAIL #8238, #8256, #8274 and #8282.
Starting 02-Feb-2025 (GPS Week 2352, day 0, MJD 60708), all IGS products
are based on the IGS realization of the first yearly update of ITRF2020
called ITRF2020-u2023. This IGS realization is called IGb20.
For more information see IGSMAIL #8543.
Starting 11-Jan-2026 (GPS Week 2401, day 0, MJD 61051), all IGS products
are based on the IGS realization of the second yearly update of ITRF2020
called ITRF2020-u2024. This IGS realization is called IGc20.
For more information see IGSMAIL #8634.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .7 -.6 .1 -10 -24 17 -.04
EMR | 0 | 2.3 2.4 4.0 26 9 4 .11
ESA | 0 | -.5 .5 -1.1 -10 16 17 -.73
GFZ | 0 | -.3 .4 -.3 -24 1 8 .35
GRG | 0 | 1.0 -.0 -.2 -14 29 -13 .09
JGX | 0 | -.7 8.3 1.5 6 -8 7 .10
JPL | 0 | 1.2 3.7 6.7 10 13 2 .21
MIT | 0 | 1.3 .8 25.2 22 -13 21 .13
NGS | 0 | 8.7 .7 15.0 -1 34 -27 .16
SIO | 0 | -6.9 9.8 3.3 18 77 -14 .35
COD | 1 | .6 -.9 -.5 -15 -27 15 -.01
EMR | 1 | 8.2 -4.6 4.5 11 6 -11 .07
ESA | 1 | -.8 -.6 -.6 3 13 21 -.72
GFZ | 1 | -.4 -.9 -.3 1 -4 -2 .23
GRG | 1 | .7 -.2 -.7 -17 13 -8 .14
JGX | 1 | -.0 1.4 3.6 -2 -8 0 -.14
JPL | 1 | .9 -1.5 6.3 -8 12 -8 .12
MIT | 1 | 3.9 -.2 23.6 15 -5 -5 .20
NGS | 1 | 1.7 .3 22.3 32 -13 -24 .17
SIO | 1 | -3.7 8.1 4.9 84 110 -1 .05
COD | 2 | .7 -.8 -.7 -21 -15 12 -.01
EMR | 2 | 4.7 -2.4 -1.3 13 9 -1 .46
ESA | 2 | .3 -.8 -.9 7 2 18 -.65
GFZ | 2 | -.1 -.6 -.5 -1 5 8 .36
GRG | 2 | .7 -.1 -.7 -9 19 1 .04
JGX | 2 | -1.7 .1 2.0 10 -6 -6 -.07
JPL | 2 | 1.8 -1.2 4.5 4 16 -8 .25
MIT | 2 | 5.8 1.4 26.8 18 -4 5 .02
NGS | 2 | 7.5 2.0 18.8 33 1 -22 .36
SIO | 2 | -3.5 8.9 8.4 124 39 32 .21
COD | 3 | .3 -.6 -.3 -10 -13 13 -.02
EMR | 3 | 8.2 -6.2 -.9 19 10 -1 .33
ESA | 3 | .2 -.8 -.4 4 5 5 -.79
GFZ | 3 | -.2 -.4 -.5 1 9 12 .11
GRG | 3 | .3 -.1 -.4 -1 24 -7 .06
JGX | 3 | -.1 3.0 -.9 9 -7 -8 -.18
JPL | 3 | 2.3 -3.9 3.1 2 18 3 .12
MIT | 3 | 6.5 -.2 19.2 14 -7 -3 -.03
NGS | 3 | 7.9 -2.5 10.1 44 39 -22 .24
SIO | 3 | 2.4 14.4 3.8 118 -17 23 .18
COD | 4 | .2 -.5 -.3 -10 -10 14 -.02
EMR | 4 | 8.8 -3.4 -3.3 0 3 13 .25
ESA | 4 | -.3 -.4 -.7 7 16 12 -.85
GFZ | 4 | -.2 -.3 -.2 0 9 -2 .28
GRG | 4 | .9 -.2 -.3 -2 27 -4 .09
JGX | 4 | 1.7 1.3 .6 3 -4 -1 -.12
JPL | 4 | 3.4 -7.2 2.0 8 16 8 .02
MIT | 4 | 4.9 .8 20.2 15 -3 1 .04
NGS | 4 | 5.4 1.4 17.7 55 -13 -21 .44
SIO | 4 | -2.0 7.1 10.2 81 114 -47 -.06
COD | 5 | .2 -.7 .1 -9 -9 3 -.03
EMR | 5 | 5.9 -1.3 2.9 3 7 6 .12
ESA | 5 | -.1 -.5 -.7 5 11 16 -.76
GFZ | 5 | -1.0 -.1 .0 1 -13 2 .19
GRG | 5 | .1 .0 -.3 4 12 1 .07
JGX | 5 | -.8 1.3 -5.4 -5 -9 -1 -.12
JPL | 5 | -1.4 -4.8 -.2 11 12 0 -.07
MIT | 5 | 2.8 -1.9 23.5 18 -3 7 -.11
NGS | 5 | 4.6 -1.7 5.1 10 33 -14 .30
SIO | 5 | -3.0 10.3 4.0 133 21 63 .10
COD | 6 | .1 -.8 .1 -4 -14 6 -.04
EMR | 6 | 9.2 -3.7 -.1 3 3 -3 .34
ESA | 6 | -.0 -.6 -.8 -4 10 8 -.65
GFZ | 6 | -.9 .1 .2 -5 -1 -9 .33
GRG | 6 | .6 .5 -.4 -9 17 -10 -.13
JGX | 6 | .1 2.8 -4.6 7 -3 -9 .02
JPL | 6 | .5 -2.1 .4 -1 15 -8 -.01
MIT | 6 | 2.8 -1.5 18.4 16 0 -2 .02
NGS | 6 | 2.5 1.6 11.0 24 18 -17 .66
SIO | 6 | .3 3.8 3.3 68 14 64 .25
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
https://files.igs.org/pub/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
https://files.igs.org/pub/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
https://files.igs.org/pub/station/general/igs14.atx
Starting 28-Nov-2022, the absolute antenna model file has been updated to
igs20.atx to be consistent with IGS20.
See IGSMAIL #8238 and #8256 for more information
https://files.igs.org/pub/station/general/igs20.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.2410.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2410.b).
The second part, Table 2, contains the complete ephemeris and clock
correction transformation parameters (includes both the apriori and a
posteriori values) for each centre and each day (Tables 2.2410.[0-6]).
The third part, Table 3, contains two types of daily RMS for each satellite
and centre, along with the computed satellite position sigmas for the
combined orbits (Tables 3.2410.[0-6]). The first type of satellite RMS is
based on orbit combination and the second RMS type is a result of the 7-day
arc evaluation of each centre ephemerides. The fourth part, Table 4, is a
weekly summary of the daily precise navigation summaries for centres
providing both orbit and clock solutions. It contains weekly station RMS
w.r.t. the initial coordinates for the Latitude, Longitude and Height
components for up to three IGS stations (Table 4.1307). The fifth part,
Table 5, is similar to Table 4 and contains daily precise navigation
statistics (Tables 5.2410.0-6). The sixth part, Table 6, is a weekly
summary of daily ERP combination statistics. The seventh part, Table 7,
contains the daily ERP statistics. But this is not the IGS official ERP
combination products (which come from the accompanying SINEX combination)
but provided to check combination consistency, etc.
In Tables 1-3, the most important statistic which is meaningful for intra
centre/satellite analysis is labeled WRMS. It is a weighted RMS where
normalized weights are based on accuracy codes given in the SP3 files, and
should not be affected by downweighted/problem satellites when acknowledged
by individual centres in their SP3 file.
Table 1: Week 2410 summary. (Mar 15, 2026 - Mar 21, 2026)
Table 1.2410.a GPS week: 2410 MJD: 61114.000-61120.000
Mean and standard deviations of transformation parameters to the
combined IGS orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 939| 0 0 0 3 2 19 -.00 6 6 | -694 -48 5 132
| 0 0 1 13 14 17 .02 | 112 264
emr 105| 1 0 1 -3 15 6 .04 9 9 | 4464 -8975 6 113
| 0 1 1 8 9 12 .02 | 11707 23456
esa 186| 0 0 -3 -5 -1 4 -.13 7 7 | 3506 -202 6 214
| 0 0 1 8 9 7 .03 | 795 643
gfz 149| 0 0 -2 -3 2 -6 .07 10 10 | -101 31 11 121
| 1 0 3 12 13 13 .03 | 185 124
grg 128| 1 -1 3 -8 3 -5 .01 10 9 | -26 53 7 136
| 0 0 2 10 13 10 .02 | 86 208
igr n/a| 0 0 -1 -9 -5 4 .01 3 3 | 5567 -128 8 79
| 0 0 0 7 8 8 .01 | 1115 802
jgx n/a| 0 0 -2 16 -3 2 -.01 5 5 | -22 44 21 77
| 0 0 1 3 5 4 .00 | 63 192
jpl 120| -1 0 4 -9 2 17 .09 9 9 | -143 -173 6 75
| 1 1 0 5 8 9 .03 | 2840 719
mit 364| 0 1 1 7 -6 -59 .05 8 7 | 5548 -90 38 69
| 0 0 0 16 34 47 .03 | 1091 480
ngs 267| 0 0 4 -24 -7 11 -.13 10 10 | -695 -50 562 890
| 0 0 4 20 31 9 .04 | 111 254
sio 358| 0 0 -2 -6 -14 -2 .05 11 10 | --- --- --- ---
| 1 0 1 9 21 51 .02 | --- ---
Table 1.2410.b GPS week : 2410 MJD: 61114.000-61120.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 4 4 4 4 4 |
2 | 3 3 3 3 3 4 3 |
3 | 3 3 2 3 2 2 3 |
4 | 2 2 3 3 3 3 3 |
5 | 3 3 3 3 3 3 3 |
6 | 3 3 3 3 6 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 2 3 2 3 2 2 2 |
9 | 2 2 2 2 2 2 2 |
10 | 3 3 3 3 3 3 3 |
11 | 3 3 3 3 4 3 3 |
12 | 3 3 3 3 4 3 3 |
13 | 3 3 3 3 2 2 2 |
14 | 3 3 3 3 3 3 3 |
15 | 3 2 3 3 2 2 2 |
16 | 3 3 4 3 3 3 3 |
17 | 2 3 2 2 2 3 2 |
18 | 3 3 4 3 3 3 3 |
19 | 3 3 2 3 3 3 3 |
20 | 3 3 3 3 3 3 2 |
21 | 3 3 3 3 3 3 3 |
22 | 3 3 3 2 3 3 2 |
23 | 3 3 3 3 3 3 3 |
24 | 3 3 3 3 3 3 3 |
25 | 3 3 2 3 3 3 3 |
26 | 3 3 3 3 3 3 3 |
27 | 2 2 3 3 2 2 2 |
28 | 4 4 3 3 3 3 3 |
29 | 3 2 3 3 2 2 2 |
30 | 3 3 3 3 3 3 3 |
31 | 4 3 3 3 3 3 3 |
32 | 3 2 2 3 2 2 2 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2410.0 GPS week: 2410 Day: 0 MJD: 61114.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 939| 0 0 0 31 15 2 .02 7 7 | -511 -526 6 139
emr 102| 1 1 2 -10 12 -4 .03 9 9 | 31006 -62146 6 103
esa 186| 0 0 -3 -17 -4 -4 -.15 8 8 | 4510 287 6 187
gfz 148| 1 0 -7 -7 14 -31 .08 11 11 | 68 29 13 120
grg 126| 1 -2 1 -22 -5 -22 .04 9 8 | -12 208 6 128
igr n/a| -1 0 -2 -12 -3 -3 .00 3 3 | 7158 -148 9 76
jgx n/a| 0 0 0 21 -1 6 -.01 4 4 | -17 194 26 85
jpl 120| -2 -1 5 -10 7 7 .08 9 9 | -99 350 6 78
mit 364| 0 0 2 -5 -39 26 .06 9 8 | 7335 -503 46 75
ngs 270| 0 0 2 -48 31 15 -.15 11 11 | -513 -509 558 907
sio 359| 0 0 -2 1 -3 -34 .07 12 10 | --- --- --- ---
Table 2.2410.1 GPS week: 2410 Day: 1 MJD: 61115.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 942| 0 -1 1 -3 0 27 .03 6 6 | -823 143 6 140
emr 107| 0 0 2 1 28 -2 .01 8 8 | 337 -427 6 170
esa 186| 0 0 -5 5 2 8 -.15 8 7 | 4514 -442 7 211
gfz 148| 0 0 -4 0 10 -9 .13 10 11 | 4 -199 12 122
grg 130| 1 -1 -1 1 8 0 .04 9 8 | 30 24 7 131
igr n/a| 0 0 -2 5 1 0 .01 3 3 | 6735 -831 9 67
jgx n/a| 0 0 -1 16 -5 3 -.01 5 5 | 11 119 20 73
jpl 120| -1 0 4 -17 7 17 .11 10 10 | -202 -912 6 84
mit 364| 0 1 2 -17 -11 -59 .04 8 8 | 6455 -269 41 67
ngs 270| 0 0 10 -19 -10 3 -.16 10 10 | -815 100 574 900
sio 363| -1 1 -4 -6 -19 -2 .06 11 10 | --- --- --- ---
Table 2.2410.2 GPS week: 2410 Day: 2 MJD: 61116.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 944| 0 0 0 -2 -22 -6 -.02 6 6 | -819 169 6 133
emr 106| 0 0 1 -15 18 9 .06 9 9 | 205 -716 7 112
esa 186| 0 -1 -4 5 -3 11 -.06 8 7 | 3698 -812 8 254
gfz 150| 1 0 -4 13 14 6 .03 9 10 | -370 73 12 118
grg 131| 2 -2 2 -9 12 -8 -.01 9 8 | -36 -34 7 120
igr n/a| 0 0 0 -12 6 0 .02 3 3 | 5620 -925 9 67
jgx n/a| 0 0 -1 13 1 2 -.01 5 5 | -26 -23 20 78
jpl 120| -1 -1 4 -4 2 10 .13 9 9 | -1237 -527 6 70
mit 364| 0 0 0 8 -24 -59 -.01 8 7 | 5293 -270 38 68
ngs 270| 0 2 9 -20 20 9 -.09 10 10 | -826 172 566 936
sio 362| -1 0 -3 -22 8 20 .00 9 8 | --- --- --- ---
Table 2.2410.3 GPS week: 2410 Day: 3 MJD: 61117.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 939| 0 0 0 3 19 25 -.01 6 6 | -607 -312 5 117
emr 105| 1 -2 0 0 -2 -5 .05 9 9 | 276 -979 6 105
esa 186| 0 0 -4 -10 -13 -3 -.13 7 7 | 3107 -962 7 225
gfz 150| 0 0 2 -27 -17 -1 .05 9 9 | -351 130 9 110
grg 130| 0 0 5 -7 -10 5 .00 9 8 | 99 -358 8 154
igr n/a| 0 0 0 -15 -18 7 .02 3 3 | 4702 -937 8 104
jgx n/a| 0 0 -4 17 -3 8 -.01 5 5 | 94 -296 20 74
jpl 120| -1 0 4 -13 -7 22 .07 9 9 | 6017 -1064 6 61
mit 364| 0 0 1 27 46 -78 .06 8 8 | 4598 -728 37 72
ngs 264| 0 0 4 -15 0 22 -.12 10 10 | -609 -310 574 862
sio 357| 0 1 -1 6 -57 4 .05 13 12 | --- --- --- ---
Table 2.2410.4 GPS week: 2410 Day: 4 MJD: 61118.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 939| -1 0 1 -4 -6 35 -.02 6 6 | -665 74 5 129
emr 109| 1 -1 0 -8 22 6 .06 9 9 | -471 800 6 96
esa 186| 0 0 -2 -2 16 0 -.13 7 7 | 2392 581 6 206
gfz 151| -1 0 0 0 12 -7 .05 8 8 | -23 121 11 135
grg 128| 2 0 5 -15 19 8 -.03 12 9 | -176 252 8 139
igr n/a| 0 0 -1 -7 -1 -2 .01 3 2 | 4029 796 9 76
jgx n/a| 0 0 -3 21 4 4 -.01 5 5 | -88 -90 21 76
jpl 120| -1 0 4 -7 14 34 .12 9 9 | -2471 640 6 83
mit 364| 0 1 0 28 -49 -29 .05 9 8 | 4150 553 38 66
ngs 265| 0 0 6 -57 -42 -4 -.18 10 10 | -665 72 622 1055
sio 352| 1 0 0 -7 -2 -98 .06 12 10 | --- --- --- ---
Table 2.2410.5 GPS week: 2410 Day: 5 MJD: 61119.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 937| 0 0 1 -9 7 12 -.02 5 5 | -724 68 5 131
emr 107| 2 -2 2 9 14 27 .02 8 8 | -326 845 6 95
esa 186| 0 0 -2 -6 -5 15 -.14 8 8 | 2937 497 6 214
gfz 150| 0 1 -1 -8 -9 7 .08 9 9 | 62 -68 11 124
grg 129| 1 -1 4 6 -15 -6 .00 10 10 | -82 91 8 143
igr n/a| 0 0 0 -13 -6 14 .00 3 3 | 4936 922 9 75
jgx n/a| 0 0 -4 12 -11 0 -.02 6 6 | -93 149 20 70
jpl 120| 0 1 6 -2 -8 13 .08 9 9 | -1739 647 6 82
mit 364| 0 0 1 1 11 -100 .06 7 7 | 5181 429 41 67
ngs 269| 0 0 -2 0 3 9 -.08 10 10 | -729 72 546 832
sio 357| 0 0 -3 -6 -9 54 .05 12 10 | --- --- --- ---
Table 2.2410.6 GPS week: 2410 Day: 6 MJD: 61120.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 937| 0 0 2 6 4 40 -.00 6 6 | -711 45 6 140
emr 104| 2 0 2 1 16 15 .03 9 9 | 227 -203 6 111
esa 186| 0 0 -3 -10 0 2 -.14 7 7 | 3390 -568 6 203
gfz 149| -1 -1 -4 2 -7 -9 .05 10 10 | -102 136 12 120
grg 126| 1 -1 4 -12 15 -11 .01 10 10 | -10 191 8 139
igr n/a| 0 0 -1 -12 -14 17 .00 3 3 | 5790 226 9 89
jgx n/a| 0 0 -4 15 -9 -5 -.01 6 6 | -40 257 23 87
jpl 120| 0 0 4 -10 -1 13 .06 9 9 | -1276 -345 6 70
mit 364| 0 1 1 9 19 -117 .07 7 7 | 5824 157 30 70
ngs 261| 0 0 1 -9 -53 21 -.13 10 10 | -713 49 496 743
sio 356| 0 1 0 -12 -17 41 .05 9 8 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2410.0 GPS week: 2410 Day: 0 MJD: 61114.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 11 10 9 --- 9 3 4 17 13 15 9 3 | 70 70 72 --- 71 70 71 74 74 71 72 71
2 | 9 7 10 11 7 4 6 10 9 12 10 3 | 24 26 26 27 26 27 27 25 26 31 29 25
3 | 8 9 8 11 5 1 4 8 7 9 10 2 | 24 25 27 26 25 24 23 26 25 23 28 24
4 | 5 8 5 8 8 2 4 9 5 9 11 2 | 44 45 43 46 47 46 46 45 46 44 49 45
5 | 8 9 9 10 7 2 3 11 13 8 9 2 | 43 42 36 42 42 41 42 41 42 40 41 41
6 | 5 12 9 13 11 4 5 9 19 11 7 3 | 39 39 39 35 39 37 38 39 39 41 35 38
7 | 7 7 12 12 7 3 7 8 8 10 8 2 | 38 38 33 40 36 36 36 37 39 40 38 36
8 | 5 7 8 8 5 2 4 7 6 11 6 2 | 26 29 28 24 26 25 24 29 26 25 24 26
9 | 4 7 7 10 4 2 4 6 4 7 8 2 | 18 21 23 20 19 19 17 24 20 19 21 19
10 | 6 7 8 9 11 2 4 7 9 14 7 2 | 30 29 29 27 31 28 29 28 31 26 30 28
11 | 7 10 6 10 8 3 5 15 6 13 10 3 | 55 54 57 57 56 56 56 59 58 60 55 56
12 | 7 9 11 8 8 4 4 9 10 13 17 3 | 46 42 36 43 44 41 44 42 47 40 49 43
13 | 5 10 8 12 8 3 4 8 6 9 10 2 | 30 34 25 31 31 30 29 33 32 32 28 30
14 | 8 9 6 9 7 3 4 9 11 13 8 2 | 40 41 39 43 42 40 41 40 39 39 45 40
15 | 5 11 5 10 6 2 3 6 7 12 12 2 | 31 28 28 32 26 29 30 29 28 30 30 29
16 | 8 9 7 8 10 3 4 9 11 11 22 3 | 29 23 21 29 27 25 25 25 28 27 26 25
17 | 4 8 5 9 5 3 3 6 10 10 9 2 | 23 23 21 21 23 23 21 26 21 28 20 22
18 | 9 11 8 7 11 3 4 15 8 11 12 3 | 48 52 50 53 55 52 52 56 52 49 54 52
19 | 4 8 7 11 6 3 4 7 9 10 20 2 | 24 22 23 25 23 23 22 24 21 25 25 22
20 | 8 9 9 15 6 4 3 7 7 13 10 2 | 94 94 91 100 95 95 95 94 93 92 98 94
21 | 6 8 6 10 8 3 5 11 9 12 9 2 | 70 70 68 68 69 69 70 70 73 73 71 70
22 | 4 9 6 9 7 2 5 8 11 9 8 2 | 20 23 16 18 20 19 18 22 20 21 20 18
23 | 7 8 8 15 8 2 5 12 9 15 9 3 | 50 52 50 52 52 51 53 52 56 52 51 52
24 | 5 11 6 14 9 3 5 11 7 10 11 2 | 25 25 23 24 25 22 22 27 24 25 24 23
25 | 6 9 6 11 10 3 6 9 9 9 19 3 | 28 31 26 26 26 26 23 28 30 25 36 26
26 | 6 8 7 10 8 3 4 8 9 10 6 2 | 38 35 35 34 38 34 34 37 37 37 37 36
27 | 5 6 7 7 6 2 3 7 7 12 9 2 | 25 27 27 23 25 24 23 28 26 25 24 24
28 | 9 10 8 15 18 4 5 15 11 11 17 3 | 54 52 53 51 59 52 52 55 51 50 50 52
29 | 7 7 5 9 6 3 5 8 8 8 12 2 | 42 41 39 43 40 41 42 40 41 41 45 41
30 | 8 12 7 14 10 3 4 10 6 11 8 2 | 22 25 22 23 23 21 20 23 22 26 21 21
31 | 11 8 10 13 20 3 5 8 9 14 11 3 | 26 26 19 29 27 24 24 25 27 32 27 24
32 | 5 5 8 9 6 4 3 6 9 15 13 2 | 22 22 24 20 20 21 20 24 21 22 19 20
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 11 9 3 4 9 9 11 12 |T 37 37 35 36 37 36 36 38 37 37 38 36
WRMS | 7 9 8 11 8 3 4 9 8 11 10 |NE 37 37 35 36 37 36 36 38 37 37 38 36
MEDI | 6 9 7 10 8 3 4 8 9 11 10 |MD 30 31 28 31 31 29 29 29 31 32 30 29
Table 3.2410.1 GPS week: 2410 Day: 1 MJD: 61115.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 11 10 8 --- 9 3 5 14 9 16 15 3 | 36 39 36 --- 38 36 37 40 38 35 44 36
2 | 9 9 10 11 8 4 6 11 8 14 8 3 | 22 22 20 25 21 21 21 22 23 26 29 21
3 | 6 8 7 9 7 2 4 9 6 12 8 2 | 23 22 25 22 22 23 20 24 22 21 23 22
4 | 5 8 5 8 6 2 4 10 7 11 7 2 | 29 31 39 33 33 32 32 30 33 32 33 31
5 | 7 8 9 10 8 2 5 11 11 9 13 3 | 39 35 36 38 39 37 37 35 38 39 36 36
6 | 4 12 10 14 11 3 4 9 10 11 18 3 | 34 34 34 31 35 33 33 33 33 34 34 32
7 | 6 7 11 13 8 3 6 10 8 7 8 2 | 46 43 42 46 45 44 44 45 48 46 47 44
8 | 5 9 9 7 6 1 4 8 7 8 10 2 | 17 21 20 19 16 18 16 23 20 20 19 18
9 | 5 8 8 9 4 2 3 7 6 7 9 2 | 21 24 26 24 23 23 22 27 23 20 23 22
10 | 6 7 7 9 10 2 5 9 8 11 8 2 | 25 23 23 22 23 23 22 25 22 21 23 22
11 | 6 11 7 9 8 3 6 16 5 10 21 3 | 32 33 36 33 38 34 35 38 35 33 34 34
12 | 7 9 11 8 8 5 5 11 8 11 20 3 | 35 33 31 32 33 32 34 34 35 35 40 33
13 | 6 9 6 9 7 3 4 9 6 11 8 2 | 27 32 31 31 28 29 28 31 29 32 27 28
14 | 9 7 6 7 7 2 5 10 7 12 8 2 | 33 35 38 33 37 34 35 34 35 30 37 34
15 | 5 7 5 7 6 3 5 6 8 11 9 2 | 24 24 23 27 24 24 23 25 26 25 28 24
16 | 7 9 8 7 9 4 4 10 10 7 14 2 | 26 25 27 26 24 25 26 25 25 27 28 24
17 | 5 8 5 9 5 4 3 7 13 11 10 2 | 18 19 17 19 17 18 18 20 19 19 24 17
18 | 8 9 7 10 11 5 5 16 6 12 11 3 | 28 31 34 29 32 32 32 37 30 30 31 30
19 | 5 8 6 8 5 4 4 8 8 15 10 2 | 17 16 17 19 16 16 16 18 18 20 23 16
20 | 9 8 7 13 4 3 2 7 6 13 8 2 | 63 63 82 66 65 63 64 65 63 62 65 63
21 | 8 7 5 10 10 3 6 11 6 11 7 2 | 38 39 38 39 41 39 40 40 40 41 40 39
22 | 7 8 7 9 6 3 5 8 9 12 13 2 | 23 23 21 22 23 22 22 25 24 28 27 22
23 | 7 7 8 16 10 2 5 14 9 12 10 3 | 34 36 32 33 34 32 34 35 35 34 34 33
24 | 5 9 8 13 8 3 6 10 8 8 12 2 | 28 27 28 25 26 26 26 28 28 28 31 26
25 | 6 7 7 11 7 4 5 9 7 7 8 2 | 23 26 25 22 24 24 24 28 24 23 26 23
26 | 7 8 8 13 10 2 4 9 9 7 12 2 | 26 25 26 24 26 24 24 26 23 28 24 24
27 | 4 9 8 7 7 2 4 8 7 10 7 2 | 17 20 21 18 16 17 16 23 19 19 21 17
28 | 6 9 6 10 18 3 7 14 13 10 16 3 | 42 44 44 42 47 43 45 46 46 45 47 44
29 | 6 8 6 9 7 4 4 6 7 9 11 2 | 31 28 28 31 28 29 29 28 29 30 31 28
30 | 7 13 7 12 9 2 4 11 6 10 6 2 | 24 22 22 24 23 22 21 24 22 23 22 21
31 | 8 6 10 8 15 3 5 8 7 11 9 3 | 25 25 19 25 27 23 24 25 26 29 26 23
32 | 5 5 7 11 5 2 4 5 8 8 8 2 | 25 27 27 22 25 24 24 27 24 25 27 24
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 8 8 10 9 3 5 10 8 10 11 |T 29 29 30 29 29 28 28 30 29 30 31 28
WRMS | 6 8 7 11 8 3 5 10 8 10 10 |NE 29 29 30 29 29 28 28 30 29 30 31 28
MEDI | 6 8 7 9 8 3 5 9 8 11 9 |MD 26 27 27 26 26 25 26 28 26 28 28 24
Table 3.2410.2 GPS week: 2410 Day: 2 MJD: 61116.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 7 10 9 --- 9 3 6 13 10 16 10 3 | 31 32 30 --- 33 31 33 34 32 32 39 32
2 | 9 8 10 11 9 5 6 11 9 11 12 3 | 21 19 21 26 19 21 21 20 22 24 27 20
3 | 5 8 6 5 8 2 4 8 5 8 9 2 | 21 22 23 21 21 21 20 23 20 20 26 20
X4 | 5 8 --- 7 7 3 5 11 7 10 8 2 | 35 37 --- 39 38 36 37 37 36 42 36 37
X5 | 5 10 --- 10 7 3 4 13 9 7 16 3 | 35 31 --- 34 33 32 33 30 34 32 37 32
6 | 5 12 7 12 9 3 4 9 9 9 10 2 | 33 35 33 30 35 32 32 34 32 34 35 32
X7 | 4 7 --- 17 9 3 7 9 7 10 10 3 | 25 25 --- 30 28 24 26 26 28 28 26 25
8 | 5 8 7 6 7 2 4 5 5 7 10 2 | 18 20 22 20 18 19 18 22 20 19 21 19
9 | 5 6 6 6 5 2 4 7 6 10 6 2 | 18 21 23 20 19 19 18 24 18 21 20 19
10 | 7 9 6 13 9 3 5 7 9 9 8 2 | 24 23 24 21 24 22 22 24 21 22 21 22
11 | 6 10 8 8 8 3 5 15 5 14 8 3 | 36 34 34 33 36 34 35 39 35 36 41 35
12 | 6 8 11 9 7 3 5 10 10 8 6 2 | 32 33 32 34 32 32 31 33 34 34 35 32
X13 | 5 9 --- 12 8 4 5 8 8 8 8 2 | 25 31 --- 25 25 26 24 31 29 27 27 25
X14 | 7 9 --- 13 7 3 5 9 7 11 10 3 | 35 37 --- 41 38 36 36 36 36 33 41 36
X15 | 4 9 --- 10 6 3 4 8 9 7 7 2 | 28 28 --- 29 27 28 27 29 27 30 29 27
X16 | 5 11 --- 9 9 5 4 9 10 12 19 3 | 27 22 --- 24 22 22 22 23 26 29 41 24
17 | 5 8 5 7 5 4 4 7 11 9 9 2 | 17 20 16 21 17 18 17 21 22 21 22 17
X18 | 8 10 --- 9 13 4 6 17 6 13 11 3 | 33 34 --- 38 36 34 34 40 33 34 34 34
19 | 8 8 6 7 5 3 5 7 8 6 8 2 | 16 19 18 20 17 17 15 19 20 20 24 17
X20 | 9 8 --- 13 7 4 3 8 8 11 8 3 | 71 73 --- 73 72 72 72 72 69 73 72 72
21 | 8 9 7 10 11 3 5 11 7 14 9 3 | 29 29 28 28 32 29 31 31 30 31 30 29
22 | 5 8 7 7 9 2 5 7 9 7 7 2 | 18 22 18 19 19 19 17 21 21 24 26 18
23 | 7 8 8 11 10 2 6 12 10 12 9 3 | 26 28 26 31 28 28 28 29 29 29 31 27
24 | 7 11 7 13 9 2 5 7 7 10 12 2 | 23 22 21 24 22 21 19 23 19 24 25 20
25 | 4 9 6 11 7 3 4 9 6 6 6 2 | 22 28 24 22 23 23 21 28 25 24 26 23
26 | 7 10 7 8 10 2 4 6 9 9 8 2 | 33 36 33 33 33 34 33 36 36 39 38 34
27 | 6 8 9 7 7 2 4 6 7 9 19 2 | 17 22 21 20 16 19 17 23 21 19 30 19
28 | 5 9 7 9 16 2 7 14 9 11 8 3 | 39 45 41 41 43 42 41 45 42 48 45 42
29 | 7 9 9 9 6 3 3 7 8 12 10 2 | 30 29 30 28 28 29 29 31 32 29 34 29
30 | 7 13 6 13 11 3 4 10 6 12 9 3 | 26 30 28 28 27 27 25 28 25 35 29 26
31 | 6 8 11 12 14 3 4 7 7 11 8 3 | 25 27 19 27 29 25 24 26 27 33 29 25
32 | 4 6 7 9 4 2 5 6 7 9 9 2 | 20 22 24 19 18 20 19 23 18 21 19 19
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 8 9 9 3 5 9 8 10 9 |T 27 29 25 29 28 27 27 30 28 30 31 27
WRMS | 6 9 7 10 8 3 5 9 7 10 8 |NE 27 29 25 29 28 27 27 30 28 30 31 27
MEDI | 6 9 7 9 8 3 5 8 8 10 9 |MD 26 28 24 28 27 26 25 28 27 29 29 25
Table 3.2410.3 GPS week: 2410 Day: 3 MJD: 61117.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 7 11 6 --- 9 2 4 13 9 16 25 3 | 30 31 29 --- 30 28 30 31 32 31 39 29
2 | 7 10 9 8 8 3 7 11 8 10 15 3 | 23 23 21 26 23 22 22 21 23 26 25 21
3 | 5 9 6 9 8 3 3 9 6 7 15 2 | 25 24 24 24 24 23 23 24 23 22 30 23
4 | 5 9 6 8 7 3 6 10 7 11 26 3 | 20 19 24 21 21 18 19 19 21 23 25 18
5 | 7 8 8 8 7 1 5 9 9 8 15 2 | 39 37 37 37 37 37 37 37 39 40 40 37
6 | 6 11 8 14 11 3 4 8 8 9 16 3 | 37 35 35 32 37 34 34 35 34 36 39 34
7 | 7 8 11 9 10 4 7 10 13 8 19 3 | 61 59 58 61 61 60 61 59 62 62 65 60
8 | 5 10 7 6 8 3 3 6 5 7 19 2 | 24 26 23 23 21 22 20 24 22 23 25 22
9 | 4 7 7 6 5 3 5 6 7 9 11 2 | 25 25 25 21 23 22 23 25 23 22 25 23
10 | 5 8 8 12 10 3 5 8 8 10 14 2 | 30 28 27 25 27 27 27 27 27 27 31 26
11 | 6 11 7 7 9 2 7 14 5 11 10 3 | 33 29 31 31 31 31 31 35 31 33 37 31
12 | 6 8 8 7 9 4 6 8 11 11 10 2 | 33 34 30 35 37 33 34 35 40 35 36 33
13 | 5 11 7 8 8 3 5 8 8 9 12 2 | 19 26 19 21 21 22 18 26 23 22 26 20
14 | 5 8 7 9 7 2 5 9 10 9 11 2 | 27 28 31 29 28 27 28 28 25 26 35 26
15 | 6 8 6 9 5 2 5 7 10 10 12 2 | 41 39 43 38 35 37 36 38 38 42 37 38
16 | 5 10 6 8 10 2 7 9 9 10 12 2 | 26 23 25 31 29 25 24 25 31 26 25 25
17 | 3 6 6 6 5 3 4 6 7 7 9 2 | 20 21 18 20 20 21 19 22 21 21 23 20
18 | 7 10 7 9 12 2 6 16 7 11 8 3 | 34 35 40 32 36 34 35 41 35 36 36 34
19 | 9 8 7 8 7 4 6 6 7 9 11 2 | 26 21 22 25 23 22 21 22 26 23 30 23
20 | 9 10 7 12 7 3 4 7 8 8 12 2 | 42 42 53 40 37 39 40 39 39 44 39 40
21 | 7 8 5 10 10 2 6 12 6 11 11 2 | 21 21 20 21 28 21 22 28 24 24 27 22
22 | 5 8 7 8 8 2 5 6 7 6 12 2 | 16 22 17 23 21 19 18 23 22 23 21 19
23 | 5 9 8 9 10 2 6 12 10 12 12 3 | 24 25 23 28 28 25 24 28 28 26 29 25
24 | 8 11 6 10 8 2 7 8 9 9 10 2 | 28 28 27 28 26 27 25 28 27 29 28 26
25 | 5 9 6 9 8 3 4 8 8 7 11 2 | 24 26 24 26 26 24 22 27 27 26 27 24
26 | 6 8 6 7 9 1 5 8 9 10 12 2 | 28 27 26 31 27 26 23 26 27 28 32 26
27 | 4 13 8 7 9 2 3 6 5 9 12 2 | 23 26 25 25 22 24 21 26 23 22 24 23
28 | 5 11 5 8 11 2 7 11 9 11 12 3 | 33 34 32 36 40 33 30 36 34 36 39 33
29 | 6 9 4 10 9 4 4 7 10 9 11 2 | 43 44 43 46 43 43 45 43 48 44 44 44
30 | 7 10 6 8 12 3 5 10 9 8 10 2 | 29 30 27 28 25 26 25 30 24 31 31 26
31 | 6 9 10 6 18 3 5 8 7 16 9 3 | 28 29 24 27 32 28 27 28 29 34 31 27
32 | 5 8 8 8 4 2 5 5 8 10 16 2 | 28 30 30 25 26 28 27 30 26 29 30 27
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 7 9 9 3 5 9 8 10 13 |T 29 29 29 29 29 28 27 30 29 30 32 28
WRMS | 6 9 7 9 8 3 5 9 8 10 12 |NE 29 29 29 29 29 28 27 30 29 30 32 28
MEDI | 6 9 7 8 8 3 5 8 8 9 12 |MD 28 28 26 28 27 26 25 28 27 27 30 26
Table 3.2410.4 GPS week: 2410 Day: 4 MJD: 61118.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 10 7 --- 12 4 7 13 12 15 15 3 | 29 33 30 --- 36 31 31 34 35 31 42 31
2 | 11 8 9 8 12 4 8 11 10 12 11 3 | 24 22 21 26 23 22 24 21 23 28 25 21
3 | 5 8 6 7 7 2 4 9 9 7 7 2 | 23 22 23 22 21 21 20 22 24 22 25 21
4 | 3 8 5 7 7 2 6 10 8 9 13 2 | 35 37 28 38 37 35 38 35 35 37 36 36
5 | 6 9 9 6 8 2 4 10 8 13 15 2 | 81 79 77 80 80 80 79 80 80 84 84 80
6 | 10 15 12 11 43 6 10 11 20 10 16 5 | 37 34 34 34 45 34 34 33 38 37 38 33
7 | 9 6 11 11 10 4 4 8 9 14 10 3 | 27 29 29 30 25 29 29 27 30 33 38 28
8 | 4 7 7 7 7 1 3 8 5 7 11 2 | 18 22 24 20 19 19 19 24 19 19 21 19
9 | 6 8 7 6 4 2 4 6 5 6 13 2 | 20 22 24 18 18 19 18 24 18 21 20 19
10 | 6 8 8 10 9 3 4 8 10 8 8 2 | 25 24 24 24 24 23 21 24 23 23 25 22
11 | 6 9 7 7 10 3 5 14 8 12 23 3 | 28 29 28 29 28 29 30 33 30 30 33 29
12 | 5 10 10 9 8 5 7 11 9 11 26 3 | 27 26 21 27 27 25 26 26 28 30 39 25
13 | 5 10 6 6 8 2 5 8 7 7 9 2 | 22 30 21 27 23 24 23 29 26 27 25 24
14 | 6 8 7 10 10 3 4 10 8 12 11 2 | 37 38 34 42 38 39 37 38 36 38 41 37
15 | 4 5 5 7 7 2 4 7 8 7 8 2 | 92 91 89 91 90 92 90 94 90 94 93 92
16 | 6 9 7 10 8 3 6 11 8 12 11 3 | 26 20 20 27 24 21 23 21 26 21 26 22
17 | 4 6 6 5 8 3 4 6 7 10 8 2 | 18 22 18 19 18 19 17 22 17 20 20 18
18 | 6 10 5 6 12 2 5 15 8 11 14 3 | 26 30 28 28 30 27 27 32 30 22 33 27
19 | 8 7 6 7 9 3 4 7 10 11 8 2 | 21 21 20 23 19 19 18 21 16 21 20 19
20 | 7 8 7 9 7 3 3 8 7 7 9 2 | 76 76 63 78 75 75 76 76 74 75 76 76
21 | 6 10 5 8 14 3 5 11 6 11 7 2 | 32 33 31 33 36 32 32 34 33 37 38 32
22 | 5 8 6 7 11 2 7 7 7 10 6 2 | 16 21 14 18 17 16 17 22 19 20 21 16
23 | 5 8 7 11 11 2 5 11 8 13 8 2 | 32 31 30 29 32 30 29 34 33 33 32 30
24 | 7 12 9 11 6 2 8 8 9 11 13 3 | 59 64 58 60 58 58 55 59 57 60 62 58
25 | 5 7 8 9 7 3 5 8 7 5 15 2 | 21 23 22 20 22 20 18 23 21 21 26 20
26 | 5 9 8 11 11 2 6 8 8 10 8 2 | 31 32 31 31 31 31 28 32 28 38 36 30
27 | 3 6 8 8 8 1 3 7 6 9 6 2 | 17 21 22 17 17 18 18 23 18 19 21 18
28 | 5 11 5 8 13 3 7 12 10 10 20 3 | 53 55 54 54 56 54 52 55 53 60 60 54
29 | 6 8 4 7 6 2 4 8 7 8 12 2 | 28 27 26 27 27 27 27 25 28 30 34 27
30 | 5 11 6 12 11 2 4 9 7 7 8 2 | 23 25 25 26 24 24 23 24 24 26 26 23
31 | 6 7 10 6 15 1 4 8 7 12 6 2 | 23 24 18 25 26 22 21 23 22 28 26 22
32 | 4 7 7 6 6 3 4 8 8 8 12 2 | 24 25 25 23 20 22 21 26 22 21 26 23
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 7 8 12 3 5 9 9 10 12 |T 32 34 31 33 33 32 31 34 33 34 36 32
WRMS | 6 9 7 8 9 2 5 9 8 10 10 |NE 32 34 31 33 33 32 31 34 33 34 36 32
MEDI | 6 8 7 8 8 2 4 8 8 10 11 |MD 26 27 25 27 26 25 26 26 28 28 32 25
Table 3.2410.5 GPS week: 2410 Day: 5 MJD: 61119.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 11 7 --- 9 2 7 13 9 14 18 3 | 53 54 51 --- 53 51 52 54 52 53 56 52
2 | 10 11 11 7 10 5 7 11 7 11 21 3 | 25 23 27 28 25 26 24 26 24 29 37 25
3 | 5 8 6 10 8 2 4 8 5 9 9 2 | 37 37 37 38 37 37 36 37 34 36 40 36
4 | 4 8 4 10 6 2 7 10 6 9 10 2 | 34 31 27 34 35 32 32 31 36 34 37 32
5 | 5 6 8 8 8 3 6 10 6 8 10 2 | 185 184 180 183 184 185 185 184 184 184 188 184
6 | 8 9 8 11 12 4 3 7 10 11 12 3 | 36 37 37 37 35 35 35 36 35 37 36 35
7 | 6 7 10 9 11 3 6 6 8 11 10 2 | 36 35 33 37 37 36 37 35 38 37 36 35
8 | 5 9 7 5 7 3 4 7 5 11 7 2 | 20 21 22 20 18 20 17 21 18 20 21 19
9 | 6 7 7 8 7 2 4 7 6 9 6 2 | 23 26 25 21 20 21 20 26 21 24 22 22
10 | 5 7 9 9 13 3 4 9 6 7 21 3 | 22 20 20 20 21 19 19 19 21 21 29 19
11 | 6 10 5 8 10 3 6 13 5 14 14 3 | 35 38 37 39 38 37 38 42 40 40 40 38
12 | 5 7 10 7 11 4 8 8 8 9 21 3 | 29 29 24 30 28 28 28 28 30 30 35 27
13 | 5 10 6 6 7 3 6 8 6 7 8 2 | 22 28 21 22 22 23 22 27 23 24 21 23
14 | 5 9 8 11 9 2 5 9 8 15 14 3 | 34 36 31 35 38 35 36 34 35 35 37 34
15 | 4 9 5 5 6 2 6 6 9 7 8 2 | 158 158 155 158 155 156 155 158 154 155 156 156
16 | 6 8 7 7 12 3 8 10 7 12 10 2 | 26 26 22 29 25 25 25 25 25 28 35 25
17 | 4 6 8 6 7 4 4 8 10 9 13 2 | 19 22 21 23 19 20 18 23 21 20 24 19
18 | 7 10 5 5 13 3 6 15 8 13 8 3 | 30 32 29 31 33 31 31 36 35 34 33 31
19 | 5 7 8 7 7 4 5 8 8 9 15 2 | 20 20 21 25 19 20 17 20 22 22 26 20
20 | 7 9 7 9 6 3 4 8 7 9 10 2 | 76 77 68 78 77 76 76 77 75 78 78 76
21 | 5 8 4 10 14 3 6 12 6 9 12 2 | 47 48 48 47 49 48 49 50 49 48 46 48
22 | 4 7 8 10 12 3 5 6 6 10 6 2 | 21 26 22 27 22 22 21 25 22 25 26 22
23 | 4 9 8 14 12 2 5 13 9 12 9 3 | 33 35 33 37 32 33 34 33 35 30 32 33
24 | 4 10 8 8 7 2 7 7 7 7 12 2 | 189 190 189 191 188 189 190 190 191 188 190 189
25 | 5 7 7 8 11 1 5 7 8 8 11 2 | 22 25 22 21 22 22 19 24 24 24 27 21
26 | 5 9 8 13 16 3 7 7 14 9 10 3 | 37 38 37 37 38 35 35 37 42 39 36 36
27 | 3 6 8 6 7 2 4 8 7 12 11 2 | 18 20 22 19 17 19 17 22 20 21 23 19
28 | 5 9 6 9 17 2 7 12 6 11 16 3 | 78 78 78 81 82 78 78 79 77 75 79 78
29 | 5 8 5 9 10 3 5 9 5 6 10 2 | 28 27 27 28 27 28 26 27 27 29 30 27
30 | 5 10 7 13 13 2 5 9 6 10 8 2 | 22 24 24 26 22 22 20 25 22 25 26 22
31 | 6 7 10 8 17 2 6 9 6 11 11 3 | 25 24 19 26 29 23 23 23 26 27 29 23
32 | 4 6 8 6 6 3 5 7 7 7 12 2 | 23 24 27 20 22 23 21 26 22 26 26 22
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 5 8 8 9 10 3 6 9 7 10 12 |T 45 46 44 46 45 45 44 46 46 46 48 45
WRMS | 5 8 8 9 10 3 6 9 7 10 10 |NE 45 46 44 46 45 45 44 46 46 46 48 45
MEDI | 5 8 7 8 10 3 5 8 7 9 10 |MD 29 29 27 30 29 28 28 28 30 30 35 27
Table 3.2410.6 GPS week: 2410 Day: 6 MJD: 61120.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 11 5 --- 12 4 7 13 7 22 14 4 | 65 64 68 --- 68 65 68 70 68 66 72 67
2 | 9 9 8 10 11 5 8 9 9 15 11 3 | 26 27 29 32 28 28 28 27 26 32 34 27
3 | 5 10 6 8 11 2 5 8 6 8 10 2 | 65 64 64 65 64 64 64 63 64 64 63 64
4 | 5 8 4 10 7 2 6 10 9 9 8 2 | 45 44 39 46 48 45 46 44 48 46 48 45
5 | 4 8 8 9 10 2 5 10 8 9 9 2 | 311 314 306 313 312 312 310 313 310 313 312 312
6 | 5 10 6 8 12 3 4 6 8 11 8 2 | 38 39 39 38 38 38 38 39 38 39 38 38
7 | 6 7 9 9 14 4 6 8 6 10 12 2 | 30 26 24 30 34 27 31 25 29 30 30 28
8 | 5 7 7 6 8 2 4 6 8 11 8 2 | 23 24 25 21 21 21 21 24 22 21 22 22
9 | 3 8 7 9 6 2 5 7 7 9 7 2 | 26 26 30 26 26 26 26 30 25 25 23 26
10 | 5 9 8 10 12 3 5 8 8 6 11 2 | 27 26 27 25 27 26 25 26 26 27 27 25
11 | 6 11 5 15 10 2 5 11 6 11 6 2 | 49 49 52 55 51 50 50 55 51 52 48 50
12 | 8 8 11 7 11 3 6 8 7 11 8 2 | 34 34 28 32 37 32 34 35 35 36 36 33
13 | 4 9 6 7 7 2 5 10 5 7 5 2 | 24 29 21 23 24 24 24 29 25 23 23 24
14 | 6 8 6 14 8 4 7 9 9 11 11 3 | 50 50 44 54 53 49 50 48 50 46 49 49
15 | 4 10 5 8 6 2 6 6 8 10 7 2 | 226 223 231 224 226 225 227 223 228 228 227 225
16 | 6 9 7 9 11 3 7 10 6 10 7 2 | 31 27 25 29 29 28 29 26 27 27 29 27
17 | 5 7 5 7 6 3 5 6 5 12 11 2 | 17 19 17 20 18 18 16 20 17 18 19 17
18 | 7 11 5 10 14 3 5 13 4 13 7 3 | 42 42 41 48 46 44 45 46 45 41 46 44
19 | 4 7 7 9 6 4 5 7 6 14 8 2 | 18 18 19 25 18 18 17 20 19 21 21 18
20 | 5 8 6 12 5 3 3 7 7 9 8 2 | 101 101 90 104 102 102 102 102 102 104 103 102
21 | 6 9 4 10 12 3 6 12 8 10 9 2 | 68 70 69 68 72 69 70 71 71 71 69 69
22 | 5 6 7 10 10 3 5 7 6 8 7 2 | 21 25 21 24 21 21 21 23 21 23 23 21
23 | 5 9 6 12 11 2 6 12 8 14 10 3 | 50 53 50 50 50 50 50 51 52 50 49 50
24 | 5 9 7 9 7 2 6 7 6 11 7 2 | 347 347 349 347 349 348 347 348 347 348 347 347
25 | 6 6 6 11 12 2 5 8 7 9 5 2 | 24 26 24 22 24 24 22 28 24 22 26 23
26 | 6 10 9 13 13 2 5 7 8 10 9 3 | 38 37 37 38 41 36 37 37 39 37 39 37
27 | 4 6 7 8 7 1 6 5 7 9 9 2 | 20 22 23 20 19 20 20 23 21 20 21 20
28 | 5 9 5 12 16 3 7 12 8 9 13 3 | 58 57 58 59 66 59 59 62 58 56 56 58
29 | 5 9 4 7 9 2 6 7 4 7 7 2 | 32 33 31 31 32 31 32 31 32 32 33 31
30 | 5 10 6 11 12 3 7 9 9 8 10 2 | 29 27 28 30 32 27 27 29 30 30 29 28
31 | 6 10 10 10 16 2 6 9 8 10 7 3 | 29 28 23 29 32 26 27 27 31 29 28 27
32 | 5 6 7 11 5 2 5 7 6 6 9 2 | 28 32 32 31 27 30 29 33 27 29 27 29
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 7 10 10 3 6 9 7 10 9 |T 62 62 61 63 63 61 62 63 62 62 63 61
WRMS | 6 9 7 10 10 3 6 9 7 10 8 |NE 62 62 61 63 63 61 62 63 62 62 63 61
MEDI | 5 9 6 10 10 2 5 8 7 10 8 |MD 32 33 31 32 34 31 32 33 32 32 34 31
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.2410 GPS week: 2410 MJD: 61114.0-61120.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 |U 7 9 17 |U 10 13 32 |U 12 15 36 |
emr | emr 3072 |U 8 9 25 |U 9 19 35 | 18 14 49 |
esa | esa 2948 | 84 41 57 | 10 16 34 | 17 21 48 |
gfz | gfz 2975 | 7 10 16 | 10 15 34 | 13 15 41 |
grg | grg 3071 |U 8 8 15 |U 10 15 31 | 13 14 39 |
igr | igr 3072 | 6 7 14 | 9 14 30 | 12 14 41 |
igs | igs 3072 | 6 7 14 | 9 14 29 | 8 8 26 |
jgx | jgx 3072 |U 7 8 12 |U 9 13 29 |U 9 9 27 |
jpl | jpl 3072 | 10 11 33 | 10 26 39 | 17 19 53 |
mit | mit 3072 |U 7 7 12 |U 10 16 31 |U 9 8 28 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.2410.0 GPS week: 2410 Day: 0 MJD: 61114.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 7 17 | 15 13 33 | 9 9 19 |
emr | emr 3072 | 6 7 28 | 13 19 33 | 9 10 23 |
esa | esa 3072 | 9 10 28 | 13 15 33 | 14 14 25 |
gfz | gfz 2975 | 6 10 19 | 15 12 37 | 8 7 19 |
grg | grg 3071 | 9 5 16 | 13 12 28 | 9 5 23 |
igr | igr 3072 | 6 5 16 | 13 11 29 | 7 6 19 |
igs | igs 3072 | 6 5 17 | 13 11 29 | 7 7 19 |
jgx | jgx 3072 | 6 5 14 | 13 10 28 | 7 9 17 |
jpl | jpl 3072 | 11 12 37 | 14 24 33 | 11 10 33 |
mit | mit 3072 | 8 6 15 | 14 13 32 | 8 9 19 |
Table 5.2410.1 GPS week: 2410 Day: 1 MJD: 61115.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 8 12 | 8 13 30 | 8 7 26 |
emr | emr 3072 | 9 9 29 | 8 17 39 | 8 10 27 |
esa | esa 3072 | 8 10 25 | 8 16 40 | 7 12 22 |
gfz | gfz 2973 | 10 8 15 | 9 16 35 | 7 8 24 |
grg | grg 3072 | 11 8 14 | 11 13 29 | 8 6 26 |
igr | igr 3072 | 9 7 14 | 8 13 30 | 7 7 23 |
igs | igs 3072 | 9 7 13 | 7 13 29 | 7 7 23 |
jgx | jgx 3072 | 10 7 11 | 8 12 28 | 7 7 22 |
jpl | jpl 3072 | 14 12 38 | 8 25 46 | 12 14 34 |
mit | mit 3072 | 9 7 10 | 9 14 28 | 7 6 23 |
Table 5.2410.2 GPS week: 2410 Day: 2 MJD: 61116.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 8 18 | 9 12 38 | 9 7 26 |
emr | emr 3072 | 8 8 24 | 9 19 37 | 9 9 31 |
esa | esa 2208 | 540 235 240 | 10 20 39 | 43 25 105 |
gfz | gfz 2976 | 6 9 12 | 9 16 36 | 10 6 30 |
grg | grg 3072 | 8 8 11 | 10 14 39 | 11 6 33 |
igr | igr 3072 | 6 7 12 | 8 13 35 | 8 6 28 |
igs | igs 3072 | 6 7 12 | 9 13 35 | 8 5 28 |
jgx | jgx 3072 | 6 8 10 | 9 13 35 | 8 5 26 |
jpl | jpl 3072 | 10 11 34 | 8 26 41 | 14 14 42 |
mit | mit 3072 | 7 8 11 | 8 14 39 | 9 5 29 |
Table 5.2410.3 GPS week: 2410 Day: 3 MJD: 61117.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 9 17 | 7 13 24 | 8 8 27 |
emr | emr 3072 | 8 9 24 | 7 21 31 | 9 13 29 |
esa | esa 3072 | 7 8 27 | 8 16 26 | 7 13 26 |
gfz | gfz 2974 | 7 10 17 | 7 15 30 | 9 9 27 |
grg | grg 3070 | 8 7 14 | 6 16 26 | 9 6 30 |
igr | igr 3072 | 6 7 15 | 6 14 22 | 7 8 28 |
igs | igs 3072 | 6 7 14 | 6 15 23 | 7 7 27 |
jgx | jgx 3072 | 6 8 11 | 6 13 25 | 7 6 27 |
jpl | jpl 3072 | 10 11 34 | 8 28 33 | 11 16 38 |
mit | mit 3072 | 6 8 10 | 7 17 25 | 7 6 28 |
Table 5.2410.4 GPS week: 2410 Day: 4 MJD: 61118.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 8 17 | 10 15 31 | 11 11 27 |
emr | emr 3072 | 8 10 25 | 9 21 35 | 9 13 27 |
esa | esa 3072 | 7 9 26 | 8 18 34 | 8 11 21 |
gfz | gfz 2976 | 9 10 16 | 9 17 36 | 10 11 26 |
grg | grg 3072 | 7 8 15 | 10 18 37 | 12 9 30 |
igr | igr 3072 | 5 7 14 | 9 17 32 | 10 9 26 |
igs | igs 3072 | 5 8 15 | 9 16 31 | 9 9 25 |
jgx | jgx 3072 | 6 8 13 | 9 16 31 | 10 10 25 |
jpl | jpl 3072 | 10 10 34 | 10 29 40 | 11 12 33 |
mit | mit 3072 | 6 9 13 | 9 19 32 | 11 9 28 |
Table 5.2410.5 GPS week: 2410 Day: 5 MJD: 61119.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 9 19 | 12 14 36 | 9 8 29 |
emr | emr 3072 | 8 10 25 | 11 19 37 | 10 10 34 |
esa | esa 3072 | 7 9 25 | 14 15 38 | 9 13 30 |
gfz | gfz 2976 | 7 11 15 | 12 16 40 | 9 8 32 |
grg | grg 3072 | 8 8 14 | 10 17 32 | 10 7 33 |
igr | igr 3072 | 6 8 14 | 11 16 34 | 8 8 31 |
igs | igs 3072 | 6 7 14 | 11 15 33 | 8 7 30 |
jgx | jgx 3072 | 7 8 11 | 11 15 32 | 8 7 32 |
jpl | jpl 3072 | 9 9 29 | 14 26 45 | 12 15 44 |
mit | mit 3072 | 7 7 13 | 13 17 32 | 9 7 31 |
Table 5.2410.6 GPS week: 2410 Day: 6 MJD: 61120.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 12 18 | 7 13 30 | 33 51 97 |
emr | emr 3072 | 9 12 22 | 9 19 31 | 70 32 172 |
esa | esa 3072 | 8 10 26 | 9 15 28 | 32 58 104 |
gfz | gfz 2976 | 6 11 16 | 8 14 25 | 39 56 129 |
grg | grg 3072 | 7 11 19 | 8 15 27 | 32 56 97 |
igr | igr 3072 | 6 9 16 | 7 15 26 | 34 56 136 |
igs | igs 3072 | 6 10 16 | 7 14 26 | 12 11 33 |
jgx | jgx 3072 | 6 10 14 | 8 14 26 | 15 23 41 |
jpl | jpl 3072 | 10 10 27 | 10 24 35 | 47 54 145 |
mit | mit 3072 | 6 9 14 | 8 17 28 | 14 19 42 |
Table 6: Earth Orientation Parameters weekly summary.
Weekly mean and standard deviation of Centre ERP, ERP rates and
LOD differences with respect to IGS combined values. See Table 7 for
the daily summaries.
Xpole,Xrt: x pole and x pole rate
Ypole,Yrt: y pole and y pole rate
LOD : Length Of Day
AC LOD BIAS : 10-day mean LOD bias with respect to Bulletin A
AC LOD BIAS RMS: RMS of AC LOD BIAS
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 6.2410 GPS week: 2410 MJD: 61114.500-61120.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -1 -7 66 -55 5 | 1 20
| 20 11 50 35 3 | 2
emr uuuuu | -10 18 -46 40 -4 | -20 29
| 10 12 61 28 8 | 5
esa uuuuu | 12 3 -22 105 3 | 8 23
| 8 11 29 31 4 | 3
gfz uuuuu | -18 5 -110 -63 -1 | 15 26
| 15 19 88 99 2 | 3
grg uuuuu | 1 19 -9 33 -3 | 15 26
| 9 11 63 66 6 | 4
igr xxxxx | 7 4 8 33 -4 | 9 24
| 6 8 45 21 6 | 4
irf xxxxx | -2 1 -13 11 -4 | 4 24
| 5 7 16 8 7 | 6
jgx uuuuu | 14 -24 51 68 3 | 13 25
| 6 6 15 23 3 | 3
jpl uuuuu | -6 -3 98 6 -11 | 20 32
| 6 9 30 28 8 | 7
mit uuuuu | -15 3 -106 -163 -3 | 28 35
| 22 12 29 56 3 | 4
ngs uuuuu | 4 27 -9 -16 1 | 12 25
| 38 35 134 139 5 | 3
sio xxxxx | -70 -33 -90 -101 -12 | 33 41
| 45 46 127 99 7 | 7
Table 7.2410.0 GPS week: 2410 Day: 0 MJD: 61114.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -20 -23 -27 -84 7 | 0 21
emr uuuuu | 3 10 4 88 -4 | -17 26
esa uuuuu | 22 17 -1 142 -2 | 9 24
gfz uuuuu | -9 9 -83 12 0 | 16 27
grg uuuuu | 1 27 66 -40 7 | 16 27
igr xxxxx | 11 9 44 60 2 | 10 24
irf xxxxx | 6 6 -33 26 -8 | 8 24
jgx uuuuu | 14 -27 57 52 3 | 13 26
jpl uuuuu | 3 -4 103 41 -16 | 27 35
mit uuuuu | -16 20 -117 -229 -2 | 29 37
ngs uuuuu | -26 44 -127 -60 -5 | 14 26
sio xxxxx | -85 51 16 -169 -22 | 41 46
Table 7.2410.1 GPS week: 2410 Day: 1 MJD: 61115.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 9 9 115 -79 6 | 3 21
emr uuuuu | -27 16 -39 26 5 | -15 24
esa uuuuu | 16 -16 -16 90 -1 | 11 24
gfz uuuuu | -21 -14 -142 54 1 | 18 28
grg uuuuu | 4 9 -54 26 -3 | 19 28
igr xxxxx | 2 -10 -22 32 0 | 13 25
irf xxxxx | -4 -13 -18 15 -14 | 10 23
jgx uuuuu | 18 -20 40 63 2 | 16 27
jpl uuuuu | -13 8 57 7 -11 | 27 35
mit uuuuu | -32 15 -118 -180 -8 | 33 38
ngs uuuuu | 15 25 74 -31 -4 | 16 26
sio xxxxx | -108 -31 -150 -56 -12 | 41 46
Table 7.2410.2 GPS week: 2410 Day: 2 MJD: 61116.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 36 -4 115 -40 5 | 2 21
emr uuuuu | -9 11 34 23 -14 | -17 27
esa uuuuu | 12 -5 -33 127 5 | 9 24
gfz uuuuu | -32 -18 -102 -204 0 | 16 28
grg uuuuu | -7 35 -40 -25 0 | 17 28
igr xxxxx | -3 15 -80 27 0 | 11 25
irf xxxxx | -5 9 -21 11 -6 | 7 25
jgx uuuuu | 19 -15 46 115 8 | 13 27
jpl uuuuu | -1 -19 115 37 -14 | 24 34
mit uuuuu | -44 -2 -111 -209 -3 | 30 38
ngs uuuuu | -17 51 -164 33 2 | 13 26
sio xxxxx | -61 -71 -243 77 -15 | 36 43
Table 7.2410.3 GPS week: 2410 Day: 3 MJD: 61117.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -21 -17 49 -2 11 | 1 22
emr uuuuu | 1 7 -92 9 -17 | -19 31
esa uuuuu | 20 6 -69 76 4 | 8 25
gfz uuuuu | -12 21 48 -107 -1 | 16 29
grg uuuuu | 0 17 42 -14 -3 | 15 29
igr xxxxx | 12 5 40 8 0 | 10 26
irf xxxxx | 2 7 -22 0 -5 | 4 27
jgx uuuuu | 3 -27 68 55 4 | 13 27
jpl uuuuu | -10 0 117 19 -24 | 21 35
mit uuuuu | 5 -9 -155 -203 -6 | 29 37
ngs uuuuu | 12 48 -56 138 9 | 12 27
sio xxxxx | -20 -81 141 -239 -18 | 33 43
Table 7.2410.4 GPS week: 2410 Day: 4 MJD: 61118.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 6 -3 68 -103 3 | 4 22
emr uuuuu | -17 33 -72 29 -2 | -20 31
esa uuuuu | 2 0 -21 88 8 | 10 25
gfz uuuuu | -41 -8 -75 -172 -2 | 18 29
grg uuuuu | 4 11 60 113 -8 | 17 29
igr xxxxx | 10 1 15 61 -6 | 12 26
irf xxxxx | -7 -1 -3 4 -5 | 5 27
jgx uuuuu | 15 -35 42 73 4 | 16 27
jpl uuuuu | -13 0 101 -10 -6 | 20 34
mit uuuuu | -33 -6 -68 -130 -5 | 30 38
ngs uuuuu | 80 63 -88 166 0 | 15 27
sio xxxxx | -145 -13 -126 -79 -2 | 32 42
Table 7.2410.5 GPS week: 2410 Day: 5 MJD: 61119.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -10 1 94 -27 2 | -1 18
emr uuuuu | -10 37 -143 69 2 | -26 33
esa uuuuu | 10 4 23 73 4 | 6 20
gfz uuuuu | -6 29 -221 -2 0 | 13 24
grg uuuuu | 17 7 -87 51 -11 | 11 23
igr xxxxx | 6 1 20 11 -11 | 6 21
irf xxxxx | 0 1 16 12 3 | -2 22
jgx uuuuu | 19 -22 74 74 -3 | 11 22
jpl uuuuu | -3 -10 136 -20 1 | 13 27
mit uuuuu | 5 -9 -87 -97 0 | 23 31
ngs uuuuu | -28 -23 103 -157 3 | 10 23
sio xxxxx | -32 -67 -135 -132 -6 | 26 36
Table 7.2410.6 GPS week: 2410 Day: 6 MJD: 61120.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -6 -11 51 -52 3 | -3 17
emr uuuuu | -9 14 -12 39 0 | -29 34
esa uuuuu | 3 13 -33 142 5 | 3 16
gfz uuuuu | -2 17 -192 -20 -4 | 9 19
grg uuuuu | -13 25 -50 123 -4 | 7 20
igr xxxxx | 12 6 39 29 -11 | 1 18
irf xxxxx | -4 2 -9 11 7 | -6 19
jgx uuuuu | 9 -23 34 47 2 | 8 17
jpl uuuuu | -2 2 56 -34 -9 | 9 23
mit uuuuu | 9 11 -87 -92 0 | 20 27
ngs uuuuu | -7 -21 194 -204 2 | 7 19
sio xxxxx | -40 -17 -134 -111 -6 | 21 31
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